Arc’teryx 2003 Theta AR Gore-tex technical shell jacket (L)Size on Label: Large Recommended Size: Large Pit to Pit: 24 Length: 28 Condition: Excellent vintage condition Now discontinued, the Theta AR line stood for extended coverage providing a more robust maximum protection and not too dissimilar to the now Beta SV line. This piece is a durable, highly versatile Gore tex Pro jacket recommended for all round (AR) conditions but also for severe weather conditions (SV) given its similarities to the Beta SV